diff --git a/installer/ogboot_installer.py b/installer/ogboot_installer.py
index a00276a..15ace8d 100755
--- a/installer/ogboot_installer.py
+++ b/installer/ogboot_installer.py
@@ -311,18 +311,6 @@ def og_boot_composer_install():
 ###:::::::::::::::::::::::::::: CONFIGURE ::::::::::::::::::::::::::::::::::###
 ###############################################################################
 
-def backupFile(file):
-	if not os.path.isfile(file):
-		logger.warning(f"File {file} doesn't exist")
-		return
-	logger.info(f"Making backup of {file}")
-	shutil.copy2(file, f"{file}-LAST")
-	dateymd = datetime.datetime.now().strftime("%Y%m%d")
-	backup_file = f"{file}-{dateymd}"
-	if not os.path.isfile(backup_file):
-		shutil.copy2(file, backup_file)
-	logger.info(f"Backup of {file} successful")
-
 # Obtener la UID y GID del usuario ogboot
 def get_ogboot_uid_gid():
     try:
@@ -453,7 +441,7 @@ def copyClientFiles():
 		logger.info(f"Client copy files success.")
 	else:
 		logger.error(f"Client copy files with errors")
-	return errstatus
+	return not errstatus
 
 def get_first_network_interface_with_traffic():
     with open('/proc/net/dev') as f:
@@ -573,7 +561,11 @@ def user_exists(user):
         return False
 
 def smbConfigure():
-	backupFile(f"{SAMBACFGDIR}/smb.conf")
+	smb_conf = f"{SAMBACFGDIR}/smb.conf"
+	if os.path.exists (smb_conf):
+		dateymd = datetime.datetime.now().strftime("%Y%m%d")
+		shutil.copy2 (smb_conf, f"{smb_conf}-{dateymd}")
+
 	# Copiar plantilla de recursos para OpenGnsys
 	with open(os.path.join(REPO_DIR, 'etc/smb-ogboot.conf.tmpl'), 'r') as tmpl_file:
 		template = tmpl_file.read()
@@ -581,9 +573,9 @@ def smbConfigure():
 	with open(os.path.join(SAMBACFGDIR, 'smb-ogboot.conf'), 'w') as conf_file:
 		conf_file.write(replaced_template)
 	# Configurar y recargar Samba"
-	subprocess.run(["perl", "-pi", "-e", "s/WORKGROUP/OPENGNSYS/; s/server string \\=.*/server string \\= ogBoot Samba Server/", f"{SAMBACFGDIR}/smb.conf"])
-	if "smb-ogboot" not in open(f"{SAMBACFGDIR}/smb.conf").read():
-		with open(f"{SAMBACFGDIR}/smb.conf", "a") as file:
+	subprocess.run(["perl", "-pi", "-e", "s/WORKGROUP/OPENGNSYS/; s/server string \\=.*/server string \\= ogBoot Samba Server/", smb_conf])
+	if "smb-ogboot" not in open(smb_conf).read():
+		with open(smb_conf, "a") as file:
 			file.write(f"include = {SAMBACFGDIR}/smb-ogboot.conf\n")
 	service = "smbd"
 	logger.info(f"Enabling {service} service.")